HCPL-7721

HCPL-0720, HCPL-7720, HCPL-0721, and HCPL-7721 40-ns Propagation Delay, CMOS Optocoupler Data Sheet Description Available in either an 8-pin DIP or SO-8 package style respectively, the Broadcom® HCPL-772X or HCPL-072X optocouplers utilize the latest CMOS IC technology to achieve outstanding performance with very low power consumption. The HCPL-772X/072X require only two bypass capacitors for complete CMOS compatability. Basic building blocks of the HCPL-772X/072X are a CMOS LED driver IC, a high-speed LED, and a CMOS detector IC. A CMOS logic input signal controls the LED driver IC, which supplies current to the LED. The detector IC incorporates an integrated photodiode, a high-speed transimpedance amplifier, and a voltage comparator with an output driver. CAUTION! It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. The components featured in this data sheet are not to be used in military or aerospace applications or environments. Features  +5V CMOS compatibility  20-ns max propagation delay skew  High speed: 25 MBd  40-ns max propagation delay  10-kV/μs minimum common mode rejection  –40 to +85°C temperature range  Safety and regulatory approvals: – UL recognized  3750 Vrms for 1 min. per UL 1577  5000 Vrms for 1 min. per UL 1577 (for HCPL-772X option 020) – CSA component acceptance notice #5 – IEC/EN/DIN EN 60747-5-5  VIORM = 630 Vpeak for HCPL-772X op...